Put-Call Ratio (Volume) (90-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

A. O. Smith Corporation (AOS) had 90-Day Put-Call Ratio (Volume) of 2.3271 for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2535
Historical Volatility (Parkinson)	0.2249
Implied Volatility (Calls)	0.2733
Implied Volatility (Puts)	0.2846
Implied Volatility (Mean)	0.2790
Put-Call Implied Volatility Ratio	1.0416
Implied Volatility Skew	0.0469
Option Statistics
Put-Call Ratio (Volume)	2.3271
Put-Call Ratio (Open Interest)	0.3605